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Adding the start of math

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This commit is contained in:
EniumRaphael 2024-05-29 12:42:26 +02:00
parent 93f734f5e9
commit 3ac78b4c7f
13 changed files with 628 additions and 0 deletions
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21
math/sources/comparison/ft_equal.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_equal.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: rparodi <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/05/04 15:43:23 by rparodi #+# #+# */
/* Updated: 2024/05/28 14:12:46 by rparodi ### ########.fr */
/* */
/* ************************************************************************** */
#include "../../includes/ft_math.h"
// char ft_equal(double nb1, double nb2)
// {
// if (nb1 == nb2)
// return (1);
// else
// return (0);
// }

29
math/sources/comparison/ft_is_greater.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_is_greater.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: rparodi <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/05/04 14:29:09 by rparodi #+# #+# */
/* Updated: 2024/05/28 14:13:23 by rparodi ### ########.fr */
/* */
/* ************************************************************************** */
#include "../../includes/ft_math.h"
// char ft_is_greater_equal(double nb1, double nb2)
// {
// if (nb1 >= nb2)
// return (1);
// else
// return (0);
// }
//
// char ft_is_greater(double nb1, double nb2)
// {
// if (nb1 > nb2)
// return (1);
// else
// return (0);
// }

30
math/sources/comparison/ft_is_less.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_is_less.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: rparodi <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/05/04 14:39:13 by rparodi #+# #+# */
/* Updated: 2024/05/28 14:12:59 by rparodi ### ########.fr */
/* */
/* ************************************************************************** */
#include "../../includes/ft_math.h"
// char ft_is_less_equal(double nb1, double nb2)
// {
// if (nb1 <= nb2)
// return (1);
// else
// return (0);
// }
//
// char ft_is_less(double nb1, double nb2)
// {
// if (nb1 < nb2)
// return (1);
// else
// return (0);
// }
//

93
math/sources/ft_split.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_split.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: rparodi <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/11/09 13:56:02 by rparodi #+# #+# */
/* Updated: 2024/05/28 15:39:50 by rparodi ### ########.fr */
/* */
/* ************************************************************************** */
#include "../includes/ft_math.h"
static int count_words(const char *str, char sep)
{
int i;
int count;
i = 0;
count = 0;
while (str[i])
{
while (str[i] == sep && str[i])
i++;
if (str[i] != sep && str[i])
{
while (str[i] != sep && str[i])
i++;
count++;
}
}
return (count);
}
static char *ft_strndup(const char *s, int j)
{
int i;
char *str;
i = 0;
str = (char *)malloc((j + 1));
if (!str)
return (NULL);
while (s[i] && i < j)
{
str[i] = s[i];
i++;
}
str[i] = '\0';
return (str);
}
static char **ext_w(char **words_array, const char *str, char sep, int size)
{
int i;
int j;
i = 0;
j = 0;
while (j < size)
{
while (str[i] == sep && str[i])
i++;
str = str + i;
i = 0;
while (str[i] != sep && str[i])
i++;
words_array[j++] = ft_strndup(str, i);
str = str + i;
i = 0;
}
words_array[j] = 0;
return (words_array);
}
char **ft_split(char const *s, char c)
{
int size;
char **words_array;
size = count_words(s, c);
words_array = (char **)malloc(sizeof(char *) * (size + 1));
if (!words_array)
return (NULL);
if (size == 0)
{
words_array[0] = NULL;
return (words_array);
}
words_array = ext_w(words_array, s, c, size);
return (words_array);
}

25
math/sources/operation/ft_add.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_add.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: rparodi <rparodi@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/05/27 12:27:41 by rparodi #+# #+# */
/* Updated: 2024/05/28 14:09:12 by rparodi ### ########.fr */
/* */
/* ************************************************************************** */
#include "../../includes/ft_math.h"
t_error ft_add(t_number *a, t_number *b)
{
// t_number result;
// t_usize index;
if (a == NULL || b == NULL)
return (ERROR);
// index = 0;
return (NO_ERROR);
}

26
math/sources/operation/ft_pow.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_pow.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: rparodi <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/05/04 12:14:51 by rparodi #+# #+# */
/* Updated: 2024/05/27 14:37:29 by rparodi ### ########.fr */
/* */
/* ************************************************************************** */
#include "../../includes/ft_math.h"
long long int ft_pow(long long int base, long long int exponent)
{
(void)base;
(void)exponent;
return (0);
}
// int main(void)
// {
// printf("Original: %f\n", pow(3, 3));
// printf("HomeMade: %lld\n", ft_pow(3, 3));
// }

39
math/sources/utils/ft_init_numbers.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_init_numbers.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: rparodi <rparodi@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/05/28 13:41:03 by rparodi #+# #+# */
/* Updated: 2024/05/28 15:44:24 by rparodi ### ########.fr */
/* */
/* ************************************************************************** */
#include "../../includes/ft_math.h"
t_error ft_init_numbers(t_str str, t_number *nb)
{
t_usize int_size;
t_usize float_size;
t_str *tmp;
int_size = 0;
float_size = 0;
if (nb == NULL)
return (ERROR);
if (ft_nblen(str, &int_size, &float_size) == ERROR)
return (ERROR);
else
{
nb = (t_number *)malloc(sizeof(t_number));
nb->number = str;
tmp = ft_split(str, '.');
nb->int_part = tmp[0];
nb->float_part = tmp[1];
// free_strs(tmp);
nb->int_size = int_size;
nb->float_size = float_size;
}
return (NO_ERROR);
}

44
math/sources/utils/ft_nblen.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_nblen.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: rparodi <rparodi@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/05/27 12:30:54 by rparodi #+# #+# */
/* Updated: 2024/05/28 13:34:20 by rparodi ### ########.fr */
/* */
/* ************************************************************************** */
#include "../../includes/ft_math.h"
t_error ft_counter(const t_str str, t_usize *i)
{
if (str[(*i)] >= '0' && str[(*i)] <= '9')
(*i)++;
else
return (ERROR);
return (NO_ERROR);
}
t_error ft_nblen(const t_str str, t_usize *int_len, t_usize *float_len)
{
t_usize i;
(*int_len) = 0;
(*float_len) = 0;
i = 0;
if (str == NULL)
return (ERROR);
while (str[i] != '.' && str[i] != '\0')
ft_counter(str, &i);
(*int_len) = i;
if (str[i] == '.')
{
i++;
while (str[i] != '\0')
ft_counter(str, &i);
(*float_len) = i - (*int_len) - 1;
}
return (NO_ERROR);
}